My two 10 x 12 gambrel roof wood sheds (double 3/4" marine grade plywood floors) arrived in a truck partially assembled. I did a good job prepping the sites with three trenches lined with 4" solid concrete block to take the three 4X4 skids they sit on. The were about $1100 each assembled on site.
30 years later, despite my best efforts (and the original el cheapo shingles), both needed new roofs. I don't do roofing. Each roof cost more than the original sheds. At least this time they used good vinyl underlayment, the originals didn't even have felt.
One is for 2 interstates, all bike gear, jack, compressor, and all tools, with a small workbench.
The other is for all lawn equipment and stuff. I built a large shelf across the back, but tall enough all the equipment rolls under it. And a little roof shelf for long things.
Concrete driveway and walks go right to the doors, with the 2.5" tall entrance easy to roll bikes and equipment in and out, but tall enough to keep all rain and water out.
Both wired for 110 on 30 amps (one circuit for both sheds), and overhead fans, and long peak led lights.
Just like this one. (those artsy fartsy crossbuck doors rotted off too, so new solid T111 doors, and nice hardware.

It would have been nice to have a garage.